diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-04-21 21:41:56 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-04-21 21:41:56 +0000 |
| commit | 24c8991f4dd0ab86678b5ab11f05586687b55be9 (patch) | |
| tree | 50defd3e554fad9cdedf93ac775308ffad4384a4 /lib/Sema/SemaDeclObjC.cpp | |
| parent | 5bd0939989e31113dcded537176311a822682422 (diff) | |
Make sure to mark the interface as completed when we see an
@implementation that closes a @class delcaration.
- I don't know how to make a test case for this, but this strengthens
the invariants that hold internally. The functionality change here
is the edit to SemaDeclObjC.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69728 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclObjC.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclObjC.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaDeclObjC.cpp b/lib/Sema/SemaDeclObjC.cpp index 5ab1efec03..2874f27cd3 100644 --- a/lib/Sema/SemaDeclObjC.cpp +++ b/lib/Sema/SemaDeclObjC.cpp @@ -668,6 +668,11 @@ Sema::DeclPtrTy Sema::ActOnStartClassImplementation( CurContext->addDecl(Context, IDecl); // Remember that this needs to be removed when the scope is popped. TUScope->AddDecl(DeclPtrTy::make(IDecl)); + } else { + // Mark the interface as being completed, even if it was just as + // @class ....; + // declaration; the user cannot reopen it. + IDecl->setForwardDecl(false); } ObjCImplementationDecl* IMPDecl = |